| Guidel to Bombarral | 653.25 mi (1,051.31 km) |
| Guidel to Bougado | 510.73 mi (821.95 km) |
| Guidel to Braga | 494.34 mi (795.56 km) |
| Guidel to Braganca | 443.34 mi (713.49 km) |
| Guidel to Cabeceiras de Basto | 486.03 mi (782.19 km) |
| Guidel to Cacem | 688.06 mi (1,107.32 km) |
| Guidel to Cadaval | 654.27 mi (1,052.94 km) |
| Guidel to Caldas da Rainha | 644.05 mi (1,036.49 km) |
| Guidel to Calheta | 1,262.14 mi (2,031.22 km) |
| Guidel to Camara de Lobos | 1,258.46 mi (2,025.29 km) |
| Guidel to Canico | 1,257.99 mi (2,024.54 km) |
| Guidel to Cantanhede | 573.10 mi (922.31 km) |
| Guidel to Carregal do Sal | 555.18 mi (893.47 km) |
| Guidel to Cartaxo | 652.98 mi (1,050.87 km) |
| Guidel to Cascais | 694.84 mi (1,118.24 km) |
